Which of the Following Analog Exposure Factors Would Produce the Desired

Multiple Choice

Which of the following analog exposure factors would produce the desired qualities for an abdominal projection on an average-size adult?

A) 75 kV, 400 mA, 1/20 seconds, nongrid, 40-inch (102-cm) SID
B) 90 kV, 600 mA, 1/20 seconds, grid, 40-inch (102-cm) SID
C) 75 kV, 400 mA, 1/15 seconds, grid, 60-inch (153-cm) SID
D) 75 kV, 600 mA, 1/30 seconds, grid, 40-inch (102-cm) SID